i used a bark collar. they are essentially electric collars that have two prongs and when the dog barks, they get a little shot. they also have some that shoot a little spray of something that doesn't smell good. these negative reinenforcements work. they don't have to be to a degree where the dog pees and poops all over the house, it is just enough to get a little negative influence. and once that happens, you put a dummy collar on, and it doesn't shock them, and it really works. it doesn't shock them. >> due to job loss, i'm temporarily moving with my cat into my sister's home. do you have any advice on how to make the move less stressful. a little turf war. >> there are problems when you have multiple cats in a house oftentimes. basically, one, more litter box than cats. i like to take fabric soft ner and rub it over both cats so they have the same smell. but the vet -- net nary clinic is a female behavioralist, if you have problems with your cat, you can call her and it's free. she's a cat whiss perer.